Moon Eclipse transforms any website into a comfortable dark theme by injecting carefully crafted CSS rules. No DOM traversal, no MutationObserver, no performance overhead.
Features: • One-click toggle from the toolbar popup • Custom background and text colors with hex input and native color picker • Per-site exclusion list — add the current domain in one click • Daily schedule with overnight range support (e.g. 20:00–06:00) • Works instantly on page load — no flicker • Minimal permissions: storage, alarms, activeTab • No data collection, no analytics, no external network calls
